Adapters & Fittings

Adapters & Fittings

Hydraulic Fittings & Adapters – JIC, ORFS, NPT, BSP & Metric

Patriot Hydraulics stocks one of the most comprehensive selections of hydraulic fittings and adapters available online. From standard JIC 37° flare and ORFS O-ring face seal fittings to metric and BSP thread adapters, every connection in your hydraulic circuit is covered.

Hydraulic Fitting Standards We Carry

JIC (37° Flare) — The most common fitting standard in North American hydraulic systems. Available in 37° flare male and female configurations in sizes from -4 (1/4") to -32 (2"). ORFS (O-Ring Face Seal) — Zero-leak performance for high-vibration and high-pressure applications up to 6,000 PSI. SAE O-Ring Boss — Port connections for valves, pumps, and cylinders. NPT/NPTF — Tapered pipe thread fittings for lower-pressure connections. BSP — British Standard Pipe for imported and European equipment. Metric DIN — DIN 2353 bite-type fittings for European hydraulic systems.

Quick Disconnects & Live Swivels

Our hydraulic quick disconnects (flat-face and poppet-style) allow tool and attachment changes without fluid spillage. Live swivels prevent hose twist and fatigue on rotating and oscillating hydraulic lines.

640-16-16
640-16-16
$34.12
640-12-12
640-12-12
$28.36
604-8-8
604-8-8
$31.73
604-24-32
604-24-32
$77.58
604-24-24
604-24-24
$63.18
604-24-20
604-24-20
$52.16
604-20-24
604-20-24
$66.17
604-20-20
604-20-20
$48.40
604-20-16
604-20-16
$46.04
604-16-20
604-16-20
$49.81
604-16-16
604-16-16
$42.93
604-16-12
604-16-12
$38.42
604-12-16
604-12-16
$44.66
604-12-12
604-12-12
$35.79
602-8-8
602-8-8
$24.30
602-32-32
602-32-32
$87.09
602-32-24
602-32-24
$60.40
602-24-32
602-24-32
$88.25
602-24-24
602-24-24
$56.89
602-24-20
602-24-20
$46.81

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